I downloaded an evaluation copy of SQL Data Compare 9.0 to see if it would help me keep a SQL Azure and a local SQL Server database contents in synch. When I run the application, I always get an error when trying to register the Azure database " There is already an open DataReader associated with this Command which must be closed first". I cannot continue from there. I uninstalled the app, and used the link under the sticky, but no difference. As part of the evaluation, SQL Compare 10 was also installed, and that tool works fine - it can compare my local and Azure databases. But, I have more of a need to compare the data, and possible migrate it, and I was hoping SQL Data Compare would be the tool. I have version 9.1.0.365 installed.

Ensure that you disable logging afterwards. If you have the opportunitry to send us an error report too (a link similiar to "Is the problem serious? send us a report..." may be displayed in the error message) then please do so.

Please send the generated error log to support@red-gate.com with the ticket reference F0056999 in the subject line.